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authorJason Gunthorpe <jgg@mellanox.com>2018-03-20 23:19:51 +0300
committerJason Gunthorpe <jgg@mellanox.com>2018-03-27 23:25:09 +0300
commit26b9906612c3553189d7d1673ee116ffac474d53 (patch)
tree33a01f00d30e60c07a1e6142fe55ddec46c4bf4f /include/uapi/rdma/qedr-abi.h
parentf2e9bfac13c904e5cfe58612002acde6f058dc83 (diff)
downloadlinux-26b9906612c3553189d7d1673ee116ffac474d53.tar.xz
RDMA: Change all uapi headers to use __aligned_u64 instead of __u64
The new auditing standard for the subsystem will be to only use __aligned_64 in uapi headers to try and prevent 32/64 compat bugs from existing in the future. Changing all existing usage will help ensure new developers copy the right idea. The before/after of this patch was tested using pahole on 32 and 64 bit compiles to confirm it has no change in the structure layout, so this patch is a NOP. Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/uapi/rdma/qedr-abi.h')
-rw-r--r--include/uapi/rdma/qedr-abi.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/uapi/rdma/qedr-abi.h b/include/uapi/rdma/qedr-abi.h
index 396656062931..8ba098900e9a 100644
--- a/include/uapi/rdma/qedr-abi.h
+++ b/include/uapi/rdma/qedr-abi.h
@@ -40,7 +40,7 @@
/* user kernel communication data structures. */
struct qedr_alloc_ucontext_resp {
- __u64 db_pa;
+ __aligned_u64 db_pa;
__u32 db_size;
__u32 max_send_wr;
@@ -57,7 +57,7 @@ struct qedr_alloc_ucontext_resp {
};
struct qedr_alloc_pd_ureq {
- __u64 rsvd1;
+ __aligned_u64 rsvd1;
};
struct qedr_alloc_pd_uresp {
@@ -66,8 +66,8 @@ struct qedr_alloc_pd_uresp {
};
struct qedr_create_cq_ureq {
- __u64 addr;
- __u64 len;
+ __aligned_u64 addr;
+ __aligned_u64 len;
};
struct qedr_create_cq_uresp {
@@ -82,17 +82,17 @@ struct qedr_create_qp_ureq {
/* SQ */
/* user space virtual address of SQ buffer */
- __u64 sq_addr;
+ __aligned_u64 sq_addr;
/* length of SQ buffer */
- __u64 sq_len;
+ __aligned_u64 sq_len;
/* RQ */
/* user space virtual address of RQ buffer */
- __u64 rq_addr;
+ __aligned_u64 rq_addr;
/* length of RQ buffer */
- __u64 rq_len;
+ __aligned_u64 rq_len;
};
struct qedr_create_qp_uresp {